Table 2: Line fluxes and limits measured with SWS and LWS for NGC 6240. Upper limits for line fluxes are for an adopted ${\it FWHM}$ of 600 km s-1 (SWS) which corresponds to an unresolved line for LWS. 1 ${\it FWHM}$ enforced for the Gaussian fit used to derive the line flux.
Transition $\lambda_{\rm Rest}$ $\lambda_{\rm Obs}$ Flux ${\it FWHM}$
  $\mu $m $\mu $m 10-20 W cm-2 km s-1
H2 1-0 Q(3) 2.4237 2.4832 1.55 540
H2 1-0 Q(5) 2.4548 2.5159 0.83 604
H Br$\beta$ 2.6259   <0.90  
H2 1-0 O(3) 2.8025 2.8720 1.59 548
H2 2-1 O(3) 2.9741   <0.35  
H2 3-2 O(3) 3.1638   <0.30  
H2 1-0 O(5) 3.2350 3.3144 0.56 436
H Br$\alpha$ 4.0523   <2.5  
H2 0-0 S(11) 4.1813   <2.6  
H $_3^+1,2,3_{+1}\rightarrow 3,3$ 4.350   <1.9  
H2 0-0 S(9) 4.6946 4.8114 3.90 6001
[Fe II] 5.3402 5.4707 5.46 875
H2 0-0 S(7) 5.5112 5.6469 7.27 636
H2 0-0 S(5) 6.9095 7.0803 12.20 580
H Pf$\alpha$ 7.4599   <0.6  
H2 0-0 S(3) 9.6649 9.9021 9.24 641
[S IV] 10.5105   <1.1  
H2 0-0 S(2) 12.2786 12.5821 4.35 484
[Ne II] 12.8136 13.1288 16.20 630
[Ne V] 14.3217   <0.8  
[Ne III] 15.5551 15.9405 6.31 675
H $_3^+5,0\rightarrow 4,3$ 16.331   <1.0  
H2 0-0 S(1) 17.0348 17.4497 7.83 657
[Fe II] 17.9360   <1.6  
[S III] 18.7130   <2.0  
[Ne V] 24.3175   <0.6  
[S I] 25.2490   <1.2  
[O IV] 25.8903 26.5384 2.33 672
[Fe II] 25.9883 26.6322 1.85 653
H2 0-0 S(0) 28.2188   <2.2  
[S III] 33.4810 34.3091 3.57 503
OH 1/2-3/2 34.6164   $\tau <0.5$ no absorption
[Si II] 34.8152 35.6786 26.0 731
[Fe II] 35.3487   <2.4  
[Ne III] 36.0135   <2.6  
H2O $6_{43}\rightarrow 5_{32}$ 40.3367   <3.7  
[O III] 51.8145   <14.0  
[N III] 57.3170   <4.0  
[O I] 63.1837 64.744 72.00 unresolved
[O III] 88.3560   <6.0  
[N II] 121.8976 124.95 2.3 unresolved
H2O $3_{13}\rightarrow 2_{02}$ 138.5272   <1.7  
[O I] 145.5254 148.99 4.00 unresolved
CO 17-16 153.2667   <1.8  
[C II] 157.7409 161.598 29.00 unresolved


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